Akwai hadisai da yawa akan yadda ake kwatanta shekarun kyanwa tare da na mutane, yawanci rinjaye abin da ake danganta shi ga karnuka fiye da shekarun dabbobin dole ne a ninka su da 7 don ganin daidai da shekarun ɗan adam.
Amma a bayyane wannan doka ba daidai baneDa kyau, kuruciya mai shekaru 2 zata yi daidai da yaro ɗan shekara 14, kuma yayin da wannan ya shiga cikin samartaka kuma bai balaga ba kwata-kwata, ɗan shekara 2 ya riga ya zama mutum a farkon shekarunsa .
Idan muna so lissafa kwatankwacin shekarun kyanwar mu tare da namu ta hanya mai mahimmanci kuma don haka zamu iya samun kyakkyawan ra'ayi game da balagarsu, dole ne mu bi doka mai zuwa cewa, a cewar ƙwararrun likitocin dabbobi, shine mafi daidai.
A cewar ta, za a kwatanta kuliyoyi a shekara 1 da haihuwa a matsayin matashi dan shekara 15, kuma a shekara ta biyu a matsayin dan shekara 24. Daga nan gaba, za a kara shekaru 4 a kowace ranar haihuwar kyanwar mu. Ta wannan hanyar, idan farjin mu yakai shekaru 6, zai zama kamar mutun 40 ne.
Anan mun bar muku mai zane wanda zaku iya amfani dashi da sauri lissafa shekarun kyanwar ka, kuma saboda haka suna da kyakkyawan ra'ayi na balagarsa da dalilan halayensa. Idan kyanwarku ta wuce shekarun da ya bayyana a cikin doka, kuna iya lissafa ta da hannu, saboda kun rigaya san yadda ake yinta!